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Circuit Breaker

For power distribution and electrical protection systems, circuit breakers are among the most critical components for safeguarding equipment, personnel, and facilities from electrical overloads and short circuits. Circuit breakers automatically interrupt electrical current flow when abnormal conditions are detected, protecting circuits from damage while allowing manual reset and continued operation. Electrical.com carries an extensive selection of circuit breakers from all major manufacturers, including new, used, surplus, and re-certified options. These components are designed to meet the diverse needs of commercial buildings, manufacturing facilities, data centers, and industrial power distribution applications.
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Part Number
PRICE
Manufacturer
Amperage
Poles
RHKL3125
RHKL3125
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Westinghouse
125
3
RHKL3125L
RHKL3125L
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Westinghouse
125
3
RHKL3125V
RHKL3125V
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Westinghouse
125
3
RHKL3125VL
RHKL3125VL
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Westinghouse
125
3
RHKL3150
RHKL3150
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Westinghouse
150
3
RHKL3150L
RHKL3150L
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Westinghouse
150
3
RHKL3150V
RHKL3150V
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Westinghouse
150
3
RHKL3150VL
RHKL3150VL
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Westinghouse
150
3
RHKL3175L
RHKL3175L
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Westinghouse
175
3
RHKL3175V
RHKL3175V
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Westinghouse
175
3
RHKL3175VL
RHKL3175VL
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Westinghouse
175
3
RHKL3200
RHKL3200
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Westinghouse
200
3
RHKL3200L
RHKL3200L
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Westinghouse
200
3
RHKL3200V
RHKL3200V
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Westinghouse
200
3
RHKL3200VL
RHKL3200VL
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Westinghouse
200
3
RHKL3225
RHKL3225
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Westinghouse
225
3
RHKL3225L
RHKL3225L
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Westinghouse
225
3
RHKL3225V
RHKL3225V
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Westinghouse
225
3
RHKL3225VL
RHKL3225VL
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Westinghouse
225
3
RHKL3250
RHKL3250
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Westinghouse
250
3
RHKL3250L
RHKL3250L
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Westinghouse
250
3
RHKL3250V
RHKL3250V
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Westinghouse
250
3
RHKL3250VL
RHKL3250VL
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Westinghouse
250
3
RHKL3300
RHKL3300
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Westinghouse
300
3
Popular Circuit Breaker Manufacturers

Electrical.com stocks the largest inventory of circuit breakers in the world, with over 1 million square feet of new, used, surplus, and re-certified circuit protection equipment available for immediate shipment. From residential to industrial applications, across all voltage and amperage ratings, we have what you need when others say no. Our comprehensive circuit breaker inventory spans all voltage classes, amperage ratings, and pole configurations from all major manufacturers including current production and discontinued models from legacy suppliers. Available in new factory condition, surplus stock, and re-certified options‚ All backed by our standard 2-year Electrical.com warranty. Our circuit breakers serve critical applications across manufacturing facilities, commercial buildings, data centers, healthcare facilities, utilities and power generation, industrial plants, residential construction, telecommunications infrastructure, and process control installations.


Whether you're maintaining legacy equipment with obsolete circuit breaker models or sourcing current production components for new electrical systems, our 40+ warehouse locations across the US and Canada ensure rapid delivery to minimize your downtime and keep your operations running. Need circuit breakers now? Call 877-999-7077 or email [email protected]. With same-day shipping available and the right parts ready to ship from our nearest warehouse location, Electrical.com gets your operations back online fast. We can say yes when others have to say no.

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